.cu is the country code top-level domain (ccTLD) for Cuba.
Registering .cu domain websites
Cuban and foreign legal entities, as well as natural persons residing in the country, may request the granting of a domain name.
Second-level domain names DomainDelegationIntended sector.com.cuInternalCommercial.edu.cuEducational institutes.gob.cuGovernment-related websites only.net.cuInternet Service Providers.org.cuNon-governmental organizations and nonprofit organizations.inf.cuScientific information and providers of information or content.nat.cuNatural persons residing in Cuba.co.cuExternalCommercial.sld.cuHealth .tur.cuTourism .cult.cuCulture
See also
List of Internet top-level domains Internet in Cuba ISO 3166-2:CU
References
External links Portal Cuba.cu IANA .cu whois information
sv:Toppdomän#C